CVE-2026-5844 (GCVE-0-2026-5844)

Vulnerability from cvelistv5 – Published: 2026-04-09 04:45 – Updated: 2026-04-09 12:41 Unsupported When Assigned
VLAI?
Title
D-Link DIR-882 HNAP1 SetNetworkSettings prog.cgi sprintf os command injection
Summary
A vulnerability was found in D-Link DIR-882 1.01B02. Impacted is the function sprintf of the file prog.cgi of the component HNAP1 SetNetworkSettings Handler. The manipulation of the argument IPAddress results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
Severity ?
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
7.2 (High)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
CWE
Assigner
References
https://vuldb.com/vuln/356329 vdb-entrytechnical-description
https://vuldb.com/vuln/356329/cti signaturepermissions-required
https://vuldb.com/submit/790290 third-party-advisory
https://files.catbox.moe/ei31k1.zip exploit
https://www.dlink.com/ product
Impacted products
Vendor Product Version
D-Link DIR-882 Affected: 1.01B02
Create a notification for this product.
Credits
meshaal (VulDB User)
Show details on NVD website
To clipboard 

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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.